66177 Datasheet, PDF (1/2 Pages) Micropac Industries – Base lead provided for conventional transistor biasing

66177
01/23/2007
GULL WING HERMETICALLY SEALED,
SINGLE CHANNEL OPTOCOUPLER
(Electrically Similar To 4N47, 4N48, 4N49)
MICROPAC
OPTOELECTRONIC PRODUCTS
DIVISION
Features:
Applications:
• High Reliability
• Base lead provided for conventional transistor
biasing
• Very high gain, high voltage transistor
• Stability over wide temperature range.
• High voltage electrical isolation
• Eliminate ground loops
• Level shifting
• Line receiver
• Switching power supplies
• Motor control
DESCRIPTION
The 66177 single channel optocoupler consists of an LED optically coupled to a high gain silicon phototransistor. The 66177
is electrically equivalent to the 4N47 (-X01), 4N48 (-X02) and the 4N49 (-X03), but is screened to MIL-PRF-38534 which
includes high temperature testing at +125°C. Available in standard and screened versions.
ABSOLUTE MAXIMUM RATINGS
Input Diode Continuous Forward Current at (or below) 65°C Free-Air Temperature (see note 1) ................................ 40 mA
Input Power Dissipation ..................................................................................................................................................35 mW
Reverse Input Voltage .......................................................................................................................................................... 3 V
Collector-Base Voltage ........................................................................................................................................................ 45 V
Collector-Emitter Voltage .................................................................................................................................................... 40 V
Emitter-Base Voltage ............................................................................................................................................................. 7 V
Continuous Collector Current ........................................................................................................................................... 50 mA
Continuous Transistor Power Dissipation at (or below) 25°C Free-Air Temperature (see Note 2)............................. 300 mW
Storage Temperature........................................................................................................................................-65°C to +150°C
Operating Free-Air Temperature Range...........................................................................................................-55°C to +125°C
Lead Solder Temperature (10 seconds, 1/16” from case) ............................................................................................... 240°C
Notes:
1. Derate linearly to 125°C free-air temperature at the rate of 1.1 mA/°C.
2. Derate linearly to 125°C free-air temperature at the rate of 4.0 mW/°C.
Package Dimensions
Schematic Diagram
PIN 1
0.425±0.010
0.320±0.010
0.270 MAX.
∆
2
9
0.050
TYP.
31757
66177-XXX
0.200 TYP. 0.270 MAX.
0.015±0.005
XXXX
0.025±0.010
7
0.005 NOM.
0.113 MAX.
4
8
ALL DIMENSIONS ARE IN INCHES
0.005 MAX
MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E.Walnut St., Garland, TX 75040 • [phone] • Fax [phone]
www.micropac.com E-MAIL: OPTOSALES @ MICROPAC.COM